ETA E20.321 User Manual
Page 28
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7.7
Chronograph
Select the chronograph (CHR') function by turning the
crown.
7.7.1 Measuring one single time or adding several times
with automatic subtraction of intermediate stops
(ADD)
– START timing by briefly pressing button A
– STOP timing by briefly pressing button A
– Reading the measurement: the 2 figures positioned
to the right of the letters Add' show the number of
hunredths of a second.
Example of reading a time:
00:01:59 Add' 36 shows that the event timed has
lasted for 0 hour,1 minute, 59 seconds and 36 hun-
dredths of a second.
– Reset the chronograph by pressing button B briefly.
– Add' mode allows several timings to be added while
automatically subtracting the duration of intermediate
events by pressing Start-Stop-Start-Stop-etc.
Total reading time – resetting.
E.g.: Total duration of journey from town A to town D
with subtraction of stops in towns B and C.
MDE E20.321-GB.fm Page 28 Mardi, 4. fÈvrier 2003 10:43 10